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-rw-r--r--django/utils/cache.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/django/utils/cache.py b/django/utils/cache.py
index cf797d0279..3b014fbe51 100644
--- a/django/utils/cache.py
+++ b/django/utils/cache.py
@@ -14,6 +14,7 @@ cache keys to prevent delivery of wrong content.
An example: i18n middleware would need to distinguish caches by the
"Accept-language" header.
"""
+
import time
from collections import defaultdict
from hashlib import md5